Patent Assignment
Reel/Frame 054099/0687
Assignment of Assignor's Interest
Recorded: 2020-10-19
Pages: 8
Assignors
CHEN, SHILIN
Executed: 2020-10-16
PROPES, CHRISTOPHER CHARLES
Executed: 2020-10-14
LANNING, CURTIS CLIFFORD
Executed: 2020-10-13
DUNBAR, BRADLEY DAVID
Executed: 2020-10-13
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PKWY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Mitigation of High Frequency Coupled Vibrations in Pdc Bits Using in-Cone Depth of Cut Controllers